package com.moioo.exam;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;

/**
 * A data access object (DAO) providing persistence and search support for
 * TOrgan entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.moioo.exam.TOrgan
 * @author MyEclipse Persistence Tools
 */

public class TOrganDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(TOrganDAO.class);
	// property constants
	public static final String NAME = "name";
	public static final String PID = "pid";
	public static final String LEV = "lev";
	public void save(TOrgan transientInstance) {
		log.debug("saving TOrgan instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TOrgan persistentInstance) {
		log.debug("deleting TOrgan instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TOrgan findById(java.lang.Integer id) {
		log.debug("getting TOrgan instance with id: " + id);
		try {
			TOrgan instance = (TOrgan) getSession().get(
					"com.moioo.exam.TOrgan", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}
//
//	public List findByExample(TOrgan instance) {
//		log.debug("finding TOrgan instance by example");
//		try {
//			List results = getSession().createCriteria("com.moioo.exam.TOrgan")
//					.add(Example.create(instance)).list();
//			log.debug("find by example successful, result size: "
//					+ results.size());
//			return results;
//		} catch (RuntimeException re) {
//			log.error("find by example failed", re);
//			throw re;
//		}
//	}
//
//	public List findByProperty(String propertyName, Object value) {
//		log.debug("finding TOrgan instance with property: " + propertyName
//				+ ", value: " + value);
//		try {
//			String queryString = "from TOrgan as model where model."
//					+ propertyName + "= ?";
//			Query queryObject = getSession().createQuery(queryString);
//			queryObject.setParameter(0, value);
//			return queryObject.list();
//		} catch (RuntimeException re) {
//			log.error("find by property name failed", re);
//			throw re;
//		}
//	}
//
//	public List findByName(Object name) {
//		return findByProperty(NAME, name);
//	}
//
//	public List findByPid(Object pid) {
//		return findByProperty(PID, pid);
//	}
//
//	public List findByLev(Object lev) {
//		return findByProperty(LEV, lev);
//	}

	private List findAll() {
		log.debug("finding all TOrgan instances");
		try {
			String queryString = "from TOrgan order by pid asc,lev asc";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
	public List findByParents(String ParentsId) {
		log.debug("finding TOrgan instance with "
				+ ", ParentsId: " + ParentsId);
		try {
			String queryString = "from TOrgan as model where model.parents like '%,"+ParentsId+",%'";
			Query queryObject = getSession().createQuery(queryString);
			//queryObject.setParameter(0, ParentsId);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}
	public List<TOrgan> getAll(){
		List<TOrgan> rtv = new ArrayList<TOrgan>();
		List<TOrgan> all = findAll();
		for(TOrgan t : all){
			if(t.getLev().intValue() == 1){
				rtv.add(t);
				for(TOrgan x : all){
					if(x.getPid().intValue() == t.getId().intValue())
						rtv.add(x);
				}
			}
		}
		return rtv;
	}
	private List find1All() {
		log.debug("finding all TOrgan instances");
		try {
			String queryString = "from TOrgan order by indexs desc";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}	public List<TOrgan> get1List(){
		List<TOrgan> rtv = new ArrayList<TOrgan>();
		List<TOrgan> all = find1All();
		for(TOrgan t : all){
			if(t.getLev().intValue() == 1){
				rtv.add(t);
			}
		}
		return rtv;
	}
	public TOrgan merge(TOrgan detachedInstance) {
		log.debug("merging TOrgan instance");
		try {
			TOrgan result = (TOrgan) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TOrgan instance) {
		log.debug("attaching dirty TOrgan instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TOrgan instance) {
		log.debug("attaching clean TOrgan instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}